Calculations with different methods
- 784.670 miles
- 1262.804 kilometers
- 681.860 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 783.625 miles
- 1261.122 kilometers
- 680.951 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to Blue Grass Airport (LEX) is 1 hour 59 minutes.
Time difference and current local times
The time difference between Dallas and Lexington is 1 hour. Lexington is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (266 pounds).
Dallas to Lexington flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Lexington (LEX).